The invention relates to isoxazolo-pyrazine derivatives and their pharmaceutically acceptable salts having affinity and selectivity for the GABA A α5 receptor binding site, their manufacture, and pharmaceutical compositions containing them. The invention also relates to methods for enhancing cognition and for treating cognitive disorders like Alzheimer's disease.
本发明涉及
异噁唑吡嗪衍
生物及其药学上可接受的盐,具有亲和力和选择性结合于
GABA A α5受体结合位点,其制备方法以及含有它们的制药组合物。本发明还涉及增强认知能力和治疗认知障碍如阿尔茨海默病的方法。